CN205679301U - Water-level control apparatus and there is the electric equipment of this water-level control apparatus - Google Patents
Water-level control apparatus and there is the electric equipment of this water-level control apparatus Download PDFInfo
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- CN205679301U CN205679301U CN201620499330.4U CN201620499330U CN205679301U CN 205679301 U CN205679301 U CN 205679301U CN 201620499330 U CN201620499330 U CN 201620499330U CN 205679301 U CN205679301 U CN 205679301U
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- water
- magnetic switch
- water tank
- float
- magnetic
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Abstract
This utility model belongs to water lev el control technical field, particularly relates to water-level control apparatus and has the electric equipment of this water-level control apparatus.Float cavity bottom is connected with water tank bottom, and float cavity is identical with cistern water level, and magnetic float moves up and down with water level in float cavity.The when that water tank having a certain amount of water, magnetic float is floating to float cavity top so that close to the first magnetic switch action on float cavity top, is i.e. water tank not hydropenia.Water volume in water tank slowly reduces, and magnetic float slowly sinks so that the first magnetic switch loses magnetic force and is failure to actuate, but now water tank also has certain water yield, water tank the most not hydropenia.When water tank does not has water, magnetic float drops down onto float cavity bottom so that close to the second magnetic switch action of float cavity bottom, be i.e. water tank lacks water.Water-level control apparatus and have the electric equipment simple in construction of this water-level control apparatus, reasonable in design, would know that water tank has been in water or exsiccosis, and the quantity of residual in water tank is stable and amount is few when water tank lacks water is pointed out.
Description
Technical field
This utility model belongs to water level monitoring technical field, particularly relates to water-level control apparatus and has this water lev el control dress
The electric equipment put.
Background technology
Electric equipment of the prior art, such as humidifier, be usually constructed with a water tank for depositing water, and have one
Individual water-level control apparatus, is used for monitoring water tank whether hydropenia, if hydropenia will make some actions preset, as out of service,
The flicker of hydropenia display lamp or buzzer ring, it is therefore an objective to prompting user to add water in time.Water-level control apparatus of the prior art
Generally using a Hall switch or tongue tube, then coordinate one to carry magnetic float, Hall switch or tongue tube can be felt
Know whether float floats to judge whether hydropenia, thus realize water level monitoring function.But this mode due to Hall switch or
The working mechanism of tongue tube determines that, when hydropenia is reported to the police, the residual water in water tank is unstable, the most, sometimes few, causes using
The complaint at family.
Utility model content
The purpose of this utility model is to provide a kind of water-level control apparatus, it is intended to solves existing water-level control apparatus and is adopting
The technical problem that when coordinating float monitoring water level with Hall switch or tongue tube, the residual water in water tank is unstable.
This utility model is achieved in that water-level control apparatus, including:
The float cavity that its bottom is connected with the bottom of a water tank；
Follow water level magnetic float of movement in described float cavity of described float cavity；And
The magnetic switch assembly being disposed adjacent with described float cavity, described magnetic switch assembly includes close to described float
The second magnetic switch that the first magnetic switch that the top in chamber is arranged, bottom close to described float cavity are arranged and be used for examining
Survey the detection circuit whether described first magnetic switch works with described second magnetic switch.
Further, described detection circuit has the first signal end, secondary signal end and common port；Described first magnetic control is opened
Closing and have the first terminals and the second terminals being oppositely arranged, described second magnetic switch has the 3rd wiring being oppositely arranged
End and the 4th terminals, described first terminals electrically connect with described first signal end, described 4th terminals and described second
Signal end electrically connects, and described second terminals, described 3rd terminals all electrically connect with described common port.
Further, described detection circuit is provided with work when described magnetic float moves to described first magnetic switch
First indicator and the second indicator worked when described magnetic float moves to described second magnetic switch；And/or, described inspection
Survey line road is provided with the controller electrically connected with described first magnetic switch, described second magnetic switch.
Further, described magnetic switch assembly also includes for installing described first magnetic switch and described second magnetic control
The mounting seat of switch.
Further, described magnetic switch assembly is located at outside described water tank.
Further, in described float cavity is formed at a water pipe.
Another object of the present utility model is to provide a kind of electric equipment, including water tank and water-level control apparatus.
Further, in described float cavity is located at described water tank；Or, described float cavity is located at outside described water tank.
Further, the fixing seat for fixedly mounting described water tank is also included.
Further, described magnetic switch assembly is installed on described fixing seat.
This utility model having the technical effect that relative to prior art, the bottom of float cavity is connected with the bottom of water tank,
Float cavity is identical with the water level of water tank, and magnetic float moves up and down with water level in float cavity.The when that water tank having a certain amount of water, magnetic
Float is floating to float cavity top so that close to the first magnetic switch action on float cavity top, is i.e. water tank not hydropenia.Water tank
The water yield slowly reduces, and magnetic float slowly sinks so that the first magnetic switch loses magnetic force and is failure to actuate, but now water tank also has certain
The water yield, water tank the most not hydropenia.The when that water tank not having water, magnetic float drops down onto float cavity bottom so that close to float cavity bottom
The second magnetic switch action, be i.e. water tank lacks water.Water-level control apparatus and have this water-level control apparatus electric equipment knot
Structure is simple, reasonable in design, would know that water tank has been in water or exsiccosis, and the residual in water tank when water tank lacks water is pointed out
The water yield is stable and amount is few.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-level control apparatus that this utility model embodiment provides；
Fig. 2 is the structural representation of the electric equipment that this utility model embodiment provides.
Water-level control apparatus 100 first terminals 31a secondary signal end 34
Water pipe 10 second terminals 31b common port 35
Float cavity 11 second magnetic switch 32 wire 36
Magnetic float 20 the 3rd terminals 32a mounting seat 37
Magnetic switch assembly 30 the 4th terminals 32b water tank 40
First magnetic switch 31 first signal end 33 fixes seat 50
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Refer to Fig. 1, Fig. 2, the water-level control apparatus 100 that this utility model embodiment provides, including float cavity 11, its end
End is connected with the bottom of a water tank 40；Follow water level magnetic float 20 of movement in float cavity 11 of float cavity 11；And with
The magnetic switch assembly 30 that float cavity 11 is disposed adjacent, magnetic switch assembly 30 includes the top setting close to float cavity 11
First magnetic switch 31, close to float cavity 11 bottom arrange the second magnetic switch 32 and for detection the first magnetic control open
The detection circuit (not shown) whether pass 31 and the second magnetic switch 32 work.
The bottom of float cavity 11 is connected with the bottom of water tank 40, and float cavity 11 is identical with the water level of water tank 40, magnetic float
20 move up and down with water level in float cavity 11.The when that water tank 40 having a certain amount of water, magnetic float 20 floating to float cavity 11 top,
Make the first magnetic switch 31 action close to float cavity 11 top, be i.e. water tank 40 not hydropenia.Water tank 40 water yield slowly drops
Low, magnetic float 20 slowly sinks so that the first magnetic switch 31 loses magnetic force and is failure to actuate, but now water tank 40 also has certain water
Amount, water tank 40 the most not hydropenia.The when that water tank 40 not having water, magnetic float 20 drops down onto float cavity 11 bottom so that close to float
Second magnetic switch 32 action of bottom, chamber 11, is i.e. water tank 40 hydropenia.It is water-level control apparatus 100 simple in construction, reasonable in design,
Would know that water tank 40 has been in water or exsiccosis, and when water tank 40 hydropenia is pointed out the quantity of residual in water 40 casees stable and
Amount is few.
Further, the top of float cavity 11 and bottom are equipped with opening, and two openings are equipped with locating part, and (figure is not
Show), magnetic float 20 can only be moved up and down in float cavity 11.
Further, the length of float cavity 11 is less than the half of water tank 40 height so that the first magnetic switch 31 coordinates magnetic
Float 20 can detect water level in larger scope.Second magnetic switch 32 is arranged close to the bottom of water tank 40, beneficially water tank
During 40 hydropenia prompting, the quantity of residual in water tank 40 is stable and amount is few.
Further, detection circuit has the first signal end 33, secondary signal end 34 and common port 35；First magnetic switch
31 have the first terminals 31a and the second terminals 31b being oppositely arranged, and the second magnetic switch 32 has the 3rd be oppositely arranged
Terminals 32a and the 4th terminals 32b, the first terminals 31a and the first signal end 33 electrically connect, the 4th terminals 32b and
Binary signal end 34 electrically connects, and the second terminals 31b, the 3rd terminals 32a all electrically connect with common port 35.First magnetic switch
31, the second magnetic switch 32 makees a magnetic switch assembly 30 with detection circuit combination, optimizes assembly technology.Move at magnetic float 20
When moving to the first magnetic switch 31, the first signal end 33 has signal, and the i.e. first magnetic switch 31 works.Move at magnetic float 20
To time between the first magnetic switch 31 and the second magnetic switch 32, the first signal end 33 does not all have signal with secondary signal end 34.
When magnetic float 20 moves to the second magnetic switch 32, secondary signal end 34 has signal, and the i.e. second magnetic switch 32 works.The
One terminals 31a and the first signal end 33 are electrically connected by wire 36, and the 4th terminals 32b and secondary signal end 34 pass through wire
36 electrical connections, the second terminals 31b, the 3rd terminals 32a are all electrically connected with common port 35 by wire 36.This compact conformation,
Easily assembling.
Further, detection circuit is provided with the first instruction of work when magnetic float 20 moves to the first magnetic switch 31
Device (not shown) and the second indicator (not shown) worked when magnetic float 20 moves to the second magnetic switch 32.First magnetic control
Switch 31 is connected with the first indicator and to be followed by power supply, when magnetic float 20 moves to the first magnetic switch 31, and the first magnetic switch
31 work, trigger the first indicator, and water tank 40 is in full water state to allow user know.Second magnetic switch 32 and the second indicator
Series connection is followed by power supply, and when magnetic float 20 moves to the second magnetic switch 32, the second magnetic switch 32 works, and triggers the second instruction
Device, water tank 40 is in exsiccosis to allow user know.First indicator, the second indicator can be display lamp, buzzer or its
Its indicator, allows user be reminded.Or, detection circuit is provided with and first magnetic switch the 31, second magnetic switch 32 electricity
The controller connected, when magnetic float 20 moves to the first magnetic switch 31 or the second magnetic switch 32, controller pair is electrically connected with it
The executive item connect sends a control instruction allows executive item change duty.Executive item can be the first indicator, the second instruction
Device or other executive item.Such as, water-level control apparatus 100 is applied to humidifier, and magnetic float 20 moves to the second magnetic switch 32
Time, water tank 40 is in exsiccosis, and controller sends one and quits work instruction humidifier, stops humidifier, saves electric energy.
Further, magnetic switch assembly 30 also includes for installing the first magnetic switch 31 and the second magnetic switch 32
Mounting seat 37.Mounting seat 37 is easy to be installed on the first magnetic switch 31 with the second magnetic switch 32 and is matched with float cavity 11
On position.
Further, magnetic switch assembly 30 is located at outside water tank 40.This structure is easily assembled, magnetic switch assembly 30 and water
Case 40 is isolated, and can protect magnetic switch assembly 30, makes water-level control apparatus 100 more robust.
Further, float cavity 11 is formed in a water pipe 10, and this structure is easily assembled.Or, float cavity 11 one becomes
Type is on water tank, and this structure is easily worked.
Further, magnetic float 20 includes housing and the magnet being located in housing.This structure is easily assembled, and allows magnetic float 20
The water level following float cavity 11 moves in float cavity 11, and the first magnetic switch 31 or the second magnetic switch 32 can be allowed to work.
Referring to Fig. 1, Fig. 2, the electric equipment that this utility model embodiment provides, including water tank 40 and water-level control apparatus
100.The bottom of float cavity 11 is connected with the bottom of water tank 40, and float cavity 11 is identical with the water level of water tank 40, and magnetic float 20 exists
Move up and down with water level in float cavity 11.The when that water tank 40 having a certain amount of water, magnetic float 20 is floating to float cavity 11 top so that
Close to first magnetic switch 31 action on float cavity 11 top, it it is i.e. water tank 40 not hydropenia.Water tank 40 water yield slowly reduces, magnetic
Float 20 slowly sinks so that the first magnetic switch 31 loses magnetic force and is failure to actuate, but now water tank 40 also has certain water yield, water tank
40 the most not hydropenias.The when that water tank 40 not having water, magnetic float 20 drops down onto float cavity 11 bottom so that close to float cavity 11 bottom
The second magnetic switch 32 action, be i.e. water tank 40 hydropenia.Have this water-level control apparatus 100 electric equipment simple in construction,
Reasonable in design, would know that water tank 40 has been in water or exsiccosis, and the residual in water 40 casees when water tank 40 hydropenia is pointed out
The water yield is stable and amount is few.
Electric equipment can be humidifier or other household electrical appliance.Specifically, water-level control apparatus 100 is applied to humidification
Device.When magnetic float 20 moves to the first magnetic switch 31, the first magnetic switch 31 works, and triggers the first indicator, allows user obtain
Know that water tank 40 is in full water state.The water of water tank 40 gradually tails off, and magnetic float 20 moves to the first magnetic switch 31 and the second magnetic
Time between control switch 32, the first magnetic switch 31 loses magnetic force and is failure to actuate, but now water tank 40 also has certain water yield, and water tank 40 is still
Not hydropenia.When magnetic float 20 moves to the second magnetic switch 32, the second magnetic switch 32 works, and water tank 40 is in exsiccosis,
Controller sends one and quits work instruction humidifier, stops humidifier, saves electric energy, triggers the second indicator simultaneously, allows use
Family knows that water tank 40 is in exsiccosis.
Further, in float cavity 11 is located at water tank 40；Or, float cavity 11 is located at outside water tank 40.Both the above scheme
The bottom of float cavity 11 all can be allowed to be connected with the bottom of water tank 40, and float cavity 11 is identical with the water level of water tank 40, the most on-demand
Select.Float cavity 11 is arranged close to the sidewall of water tank 40, it is simple to sense with first magnetic switch the 31, second magnetic switch 32,
Realize water level monitoring.
Further, the fixing seat 50 for fixedly mounting water tank 40 is also included.Fixing seat 50 is easy to the assembling of water tank 40.
Water tank 40 is removably connected on fixing seat 50.
Further, magnetic switch assembly 30 is installed on fixing seat 50.This structure is easily assembled.First magnetic switch 31
It is installed on the precalculated position of fixing seat 50 by mounting seat 37 with the second magnetic switch 32.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (10)
1. water-level control apparatus, it is characterised in that including:
The float cavity that its bottom is connected with the bottom of a water tank；
Follow the magnetic float that the water level in described float cavity moves up and down in described float cavity；And
The magnetic switch assembly being disposed adjacent with described float cavity, described magnetic switch assembly includes close to described float cavity
Top arrange the first magnetic switch, close to described float cavity bottom arrange the second magnetic switch and be used for detecting institute
State the detection circuit whether the first magnetic switch works with described second magnetic switch.
2. water-level control apparatus as claimed in claim 1, it is characterised in that described detection circuit have the first signal end, the
Binary signal end and common port；Described first magnetic switch has the first terminals and the second terminals being oppositely arranged, and described
Two magnetic switchs have the 3rd terminals and the 4th terminals being oppositely arranged, described first terminals and described first signal end
Electrical connection, described 4th terminals electrically connect with described secondary signal end, described second terminals, described 3rd terminals all with
Described common port electrically connects.
3. water-level control apparatus as claimed in claim 1, it is characterised in that described detection circuit is provided with in described magnetic float
Move to the first indicator worked during described first magnetic switch and move to described second magnetic switch in described magnetic float
Time work the second indicator；And/or, described detection circuit is provided with to be opened with described first magnetic switch, described second magnetic control
Close the controller of electrical connection.
4. the water-level control apparatus as described in any one of claims 1 to 3, it is characterised in that described magnetic switch assembly also wraps
Include the mounting seat for installing described first magnetic switch and described second magnetic switch.
5. the water-level control apparatus as described in any one of claims 1 to 3, it is characterised in that described magnetic switch assembly is located at
Outside described water tank.
6. the water-level control apparatus as described in any one of claims 1 to 3, it is characterised in that described float cavity is formed at a water
In pipe.
7. electric equipment, it is characterised in that include water tank and the water-level control apparatus as described in any one of claim 1 to 6.
8. electric equipment as claimed in claim 7, it is characterised in that described float cavity is located in described water tank；Or, institute
State float cavity to be located at outside described water tank.
9. electric equipment as claimed in claim 7, it is characterised in that also include for fixedly mounting the fixing of described water tank
Seat.
10. electric equipment as claimed in claim 9, it is characterised in that described magnetic switch assembly is installed on described fixing seat
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499330.4U CN205679301U (en) | 2016-05-26 | 2016-05-26 | Water-level control apparatus and there is the electric equipment of this water-level control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499330.4U CN205679301U (en) | 2016-05-26 | 2016-05-26 | Water-level control apparatus and there is the electric equipment of this water-level control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679301U true CN205679301U (en) | 2016-11-09 |
Family
ID=57437200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620499330.4U Active CN205679301U (en) | 2016-05-26 | 2016-05-26 | Water-level control apparatus and there is the electric equipment of this water-level control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679301U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912435A (en) * | 2017-03-10 | 2017-07-04 | 芦淑艳 | Magnetcisuspension valve hydrocone type aquarium automatic water changer |
| CN107632626A (en) * | 2017-09-19 | 2018-01-26 | 苏州欣航微电子有限公司 | A kind of water level alarm double-movement adjusting means |
| CN109008689A (en) * | 2018-07-27 | 2018-12-18 | 九阳股份有限公司 | A kind of slurrying capacity determining device of food processor |
| CN109386921A (en) * | 2018-08-30 | 2019-02-26 | 珠海格力电器股份有限公司 | Cistern assembly and gas processing device |
| CN109953642A (en) * | 2017-12-14 | 2019-07-02 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN113566337A (en) * | 2021-08-04 | 2021-10-29 | 珠海汉朗环境科技有限公司 | High-precision quantitative atomization equipment |
| WO2022111363A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市普渡科技有限公司 | Robot with ultrasonic liquid level monitoring function |
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2016
- 2016-05-26 CN CN201620499330.4U patent/CN205679301U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912435A (en) * | 2017-03-10 | 2017-07-04 | 芦淑艳 | Magnetcisuspension valve hydrocone type aquarium automatic water changer |
| CN106912435B (en) * | 2017-03-10 | 2021-05-25 | 王云森 | Magnetic suspension valve siphon type automatic water exchanger for aquarium |
| CN107632626A (en) * | 2017-09-19 | 2018-01-26 | 苏州欣航微电子有限公司 | A kind of water level alarm double-movement adjusting means |
| CN109953642A (en) * | 2017-12-14 | 2019-07-02 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109008689A (en) * | 2018-07-27 | 2018-12-18 | 九阳股份有限公司 | A kind of slurrying capacity determining device of food processor |
| CN109008689B (en) * | 2018-07-27 | 2021-11-09 | 九阳股份有限公司 | Pulping capacity determining device of food processor |
| CN109386921A (en) * | 2018-08-30 | 2019-02-26 | 珠海格力电器股份有限公司 | Cistern assembly and gas processing device |
| WO2020042460A1 (en) * | 2018-08-30 | 2020-03-05 | 珠海格力电器股份有限公司 | Water tank assembly and gas treatment device |
| EP3816592B1 (en) * | 2018-08-30 | 2023-03-29 | Gree Electric Appliances, Inc. of Zhuhai | Water tank assembly and gas treatment device |
| WO2022111363A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市普渡科技有限公司 | Robot with ultrasonic liquid level monitoring function |
| CN113566337A (en) * | 2021-08-04 | 2021-10-29 | 珠海汉朗环境科技有限公司 | High-precision quantitative atomization equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |